Coupler with a side port



FIG. 1 is a first perspective view of a coupler with a side port.

FIG. 2 is a second perspective view of the coupler of FIG. 1.

FIG. 3 is a third perspective view of the coupler of FIG. 1.

FIG. 4 is a fourth perspective view of the coupler of FIG. 1.

FIG. 5 is first side view of the coupler of FIG. 1.

FIG. 6 is a second side view of the coupler of FIG. 1.

FIG. 7 is a top view of the coupler of FIG. 1.

FIG. 8 is a bottom view of the coupler of FIG. 1.

FIG. 9 is first end view of the coupler of FIG. 1; and,

FIG. 10 is a second end view of the coupler of FIG. 1.

The broken lines illustrating the unclaimed portions of the coupler with the side port form no part of the claimed design. 

CLAIM The ornamental design for a coupler with a side port, as shown and described. 